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Local area network (LAN). Computer and Network Examples

A local area network (LAN) is a devices network that connect with each other in the scope of a home, school, laboratory, or office. Usually, a LAN comprise computers and peripheral devices linked to a local domain server. All network appliances can use a shared printers or disk storage. A local area network serve for many hundreds of users. Typically, LAN includes many wires and cables that demand a previously designed network diagram. They are used by IT professionals to visually document the LANs physical structure and arrangement.
ConceptDraw - Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams.
How to Draw a Computer Network
How to Draw a Computer Network

Chemistry Equation Symbols

If you are related with chemistry in you work or education activity, you need often draw various illustrations with chemistry equations. ConceptDraw DIAGRAM diagramming and vector drawing software offers you the Chemistry solution from the Science and Education area.
Chemistry solution provides the Chemical Drawings Library with large quantity of vector chemistry equation symbols to help you create professional looking chemistry diagrams quick and easy.

Pyramid Diagram

A three level pyramid model of different types of Information Systems based on the type of decisions taken at different levels in the organization.

Sun Solar System

ConceptDraw DIAGRAM diagramming and vector drawing software offers the Astronomy solution with useful tools for drawing all kinds of astronomy pictures and sun solar system illustrations.
The astronomy illustrations designed with ConceptDraw DIAGRAM are vector graphic documents and are available for reviewing, modifying, converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio XML), printing and send via e-mail in one moment.

diagram, workflow, flowchart, orgchart, marketing, management, infographics Business Diagrams Package

diagram, workflow, flowchart, orgchart, marketing, management, infographics
Business Diagrams Package is a large set of comprehensive graphical solutions from the ConceptDraw Solution Park, which are powerful in solving the business, marketing and quality tasks in completely different fields, such as finance, education, health food and cooking, HR, and many others. The tools of this package's solutions are a powerful assistant in drawing all diversity of Financial and Marketing infographics, Business process workflow diagrams, Organizational charts, Education infographics, Quality diagrams, Health food diagrams, HR flowcharts, as well as different graphics and charts, which depict the values of key business indicators, their dependencies, give the full understanding of a situation within a company and on the market.

Make an Infographic

You want to make an infographic and need the useful and convenient drawing tools for this? In this case the ConceptDraw DIAGRAM software extended with Education Infographics Solution is a real godsend for you.

ducation infographics and infograms, Business intelligence dashboards, Business intelligence charts and maps, Bubble diagrams and charts, Spray diagrams, Circle-Spoke diagrams and models, Circle diagrams, Circular arrows diagrams, Circular flow diagrams, Education Package

ducation infographics and infograms, Business intelligence dashboards, Business intelligence charts and maps, Bubble diagrams and charts, Spray diagrams, Circle-Spoke diagrams and models, Circle diagrams, Circular arrows diagrams, Circular flow diagrams,
Education Package is a comprehensive set of multifarious graphical solutions from ConceptDraw Solution Park, collected together in help to ConceptDraw DIAGRAM users working in a field of science, education and training, which is aimed at improving the quality of education and helping to design with ease variety of interesting and colorful educational materials, diagrams, charts and maps. Use it to present the information and knowledge in an interesting, clear, structured and simple form to achieve a success in education and pedagogy, to maintain the interest of students and pupils throughout the whole learning process, at the lectures, lessons and even during independent work with additional materials, to contribute to better perception of scientific information by listeners during the conferences and reports.

Educational Technology Tools

What are the favorite educational technology tools and techniques for teachers? Of course these are pictures, images and education infographics! ConceptDraw DIAGRAM software supplied with Education Infographics Solution from the Business Infographics Area provides powerful drawing tools to help design the education infographics of any complexity.

Organic Chemistry Symbols

ConceptDraw DIAGRAM diagramming and vector drawing software extended with Chemistry solution from the Science and Education area of ConceptDraw Solution Park is effective for drawing various organic chemistry schemes, diagrams, illustrations thanks to the included collection of predesigned organic chemistry symbols.
The vector stencils library "Education pictograms" contains 128 education pictograms. Use this flat icon set to design your educational infogram in ConceptDraw PRO diagramming and vector drawing software.
The vector stencils library "Education pictograms" is included in the Education Infographics solution from the Business Infographics area of ConceptDraw Solution Park.
ABC
ABC, ABC,
Apple
Apple, apple,
Artist oil colors
Artist oil colors, artist oil colors,
Artists paint palette
Artists paint palette, artists paint palette,
Atom
Atom, atom,
Baseball
Baseball, baseball, baseball bat, baseball,
Basketball
Basketball, basketball, basketball basket, backboard basketball,
Beaker
Beaker, beaker,
Bell
Bell, bell,
Bicycle
Bicycle, bicycle,
Book - open
Book - open, open book,
Books
Books, books,
Brushes
Brushes, brushes, paintbrush,
Bunsen burner
Bunsen burner, bunsen burner,
Calculator
Calculator, calculator,
Calendar
Calendar, calendar, wall calendars,
CD
CD, cd,
Cell model
Cell model, cell model,
Chemical flask
Chemical flask, chemical flask, conical flask,
Cloud
Cloud, cloud,
Colored paper
Colored paper, colored paper,
Colored pencils
Colored pencils, colored pencils,
Compass
Compass, compass,
Compasses
Compasses, compasses,
Dinosaur skeleton
Dinosaur skeleton, dinosaur skeleton,
Diploma
Diploma, diploma,
DNA double helix
DNA double helix, dna double helix,
Drop
Drop, drop,
Dumbbells
Dumbbells, dumbbells,
Earth
Earth, earth,
Earth's internal structure
Earth's internal structure, earth's internal structure,
Easel
Easel, easel,
Email
Email, email,
Eraser
Eraser, eraser,
Exercise book
Exercise book, exercise book, notebook,
Felt tip pens
Felt tip pens, felt tip pens,
Folders
Folders, folders, paper folder, document folder,
Football
Football, football,
Funnel
Funnel, funnel,
Gears
Gears, gears,
Globe
Globe, globe,
Gouache
Gouache, plastic jars with colored gouache,
Graduation cap
Graduation cap, graduation cap, square academic cap, master's cap,
Grand piano
Grand piano, grand piano,
Grand piano - clipart
Grand piano - clipart, grand piano,
Green blackboard
Green blackboard, green blackboard, school board, teacher pointer, chalk, sponge,
Hourglass
Hourglass, hourglass,
Laptop
Laptop, laptop computer,
Laptop mouse
Laptop mouse, mouse, bluetooth notebook mouse, wireless mobile mouse,
Light bulb
Light bulb, light bulb,
Magnet
Magnet, magnet, u-shaped magnet, horseshoe magnet,
Magnifier
Magnifier, magnifier, loupe,
Marker - black
Marker - black, marker,
Marker - blue
Marker - blue, marker,
Marker - green
Marker - green, marker,
Marker - red
Marker - red, marker,
Marker - white
Marker - white, marker,
Marker - yellow
Marker - yellow, marker,
Medal with ribbon
Medal with ribbon, medal with ribbon,
Metronome
Metronome, metronome,
Microscope
Microscope, microscope,
Moon
Moon, moon,
Music notes
Music notes, music notes, musical symbols, music staff, treble clef,
Notebook
Notebook, notebook, exercise book, drawing block,
Notepad
Notepad, notepad, arrowed callout, ribbon callout,
Paper clips
Paper clips, paper clips, paper clip,
Paper sheet
Paper sheet, paper sheet,
Paper sheet - grid
Paper sheet - grid, grid paper sheet,
Paper sheet - lined
Paper sheet - lined, lined paper sheet,
Paper stickers
Paper stickers, paper stickers,
Parthenon
Parthenon, Parthenon, Athenian Acropolis,
Pen
Pen, pen, ballpen, ball pen,
Pen - fountain
Pen - fountain, fountain pen,
Pencil
Pencil, pencil,
Periodic table
Periodic table, periodic table,
Protractor
Protractor, protractor,
Push pins
Push pins, push pins, push pin,
Robot
Robot, robot,
Round bottom flask
Round bottom flask, round bottom flask,
Rugby ball
Rugby ball, rugby ball, rugby league football, American football,
Ruler
Ruler, ruler,
Scales
Scales, scales,
School backpack
School backpack, school backpack, schoolbag, school bag,
School bus
School bus, school bus,
School satchel
School satchel, school satchel, schoolbag, school bag, portfolio,
Schoolboy - african
Schoolboy - african, schoolboy, pupil,
Schoolboy - asian
Schoolboy - asian, schoolboy, pupil,
Schoolboy - caucasian
Schoolboy - caucasian, schoolboy, pupil,
Schoolboy - indian
Schoolboy - indian, schoolboy, pupil,
Schoolgirl - african
Schoolgirl - african, schoolgirl,
Schoolgirl - asian
Schoolgirl - asian, schoolgirl,
Schoolgirl - caucasian
Schoolgirl - caucasian, schoolgirl,
Schoolgirl - indian
Schoolgirl - indian, schoolgirl,
Scissors and a bottle of glue
Scissors and a bottle of glue, scissors, glue bottle,
Scroll
Scroll, scroll,
Snowflake
Snowflake, snowflake,
Sport cup
Sport cup, sport cup, golden cup, champion cup, winner cup,
Star
Star, star,
Stickers
Stickers, paper stickers,
Stopwatch
Stopwatch, stopwatch,
Sun
Sun, sun,
Tablet computer
Tablet computer, tablet computer,
Teacher with a pointer
Teacher with a pointer, teacher, schoolmarm, teacher pointer,
Teacher - african
Teacher - african, teacher,
Teacher - asian
Teacher - asian, teacher,
Teacher - caucasian
Teacher - caucasian, teacher,
Teacher - indian
Teacher - indian, teacher,
Teacher - woman, african
Teacher - woman, african, teacher, schoolmarm,
Teacher - woman, asian
Teacher - woman, asian, teacher, schoolmarm,
Teacher - woman, caucasian
Teacher - woman, caucasian, teacher, schoolmarm,
Teacher - woman, indian
Teacher - woman, indian, teacher, schoolmarm,
Telescope
Telescope, telescope,
Test tube
Test tube, test tube, test-tube,
Thermometer
Thermometer, thermometer,
To-Do list
To-Do list, to-do list,
Tree leaf - acacia
Tree leaf - acacia, acacia tree leaf,
Tree leaf - birch
Tree leaf - birch, birch tree leaf,
Tree leaf - chestnut
Tree leaf - chestnut, chestnut tree leaf,
Tree leaf - maple
Tree leaf - maple, maple tree leaf,
Tree leaf - oak
Tree leaf - oak, oak tree leaf,
Tree leaf - walnut
Tree leaf - walnut, walnut tree leaf,
Triangle ruler
Triangle ruler, triangle ruler,
Volleyball
Volleyball, volleyball,
Violin
Violin, violin, violin bow, violin bow, violin,
Violin - clipart
Violin - clipart, violin, violin bow,
Wall clock
Wall clock, Wall clock,
Watercolor set
Watercolor set, watercolor set,
World map
World map, world map,
This drawing illustrates examples o f phenolic compounds molecular structures, and chemical reactions of phenols.
"In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of a hydroxyl group (-OH) bonded directly to an aromatic hydrocarbon group. The simplest of the class is phenol, which is also called carbolic acid C6H5OH. Phenolic compounds are classified as simple phenols or polyphenols based on the number of phenol units in the molecule. ...
Although similar to alcohols, phenols have unique properties and are not classified as alcohols (since the hydroxyl group is not bonded to a saturated carbon atom). They have higher acidities due to the aromatic ring's tight coupling with the oxygen and a relatively loose bond between the oxygen and hydrogen. The acidity of the hydroxyl group in phenols is commonly intermediate between that of aliphatic alcohols and carboxylic acids (their pKa is usually between 10 and 12).
Loss of a positive hydrogen ion (H+) from the hydroxyl group of a phenol forms a corresponding negative phenolate ion or phenoxide ion, and the corresponding salts are called phenolates or phenoxides, although the term aryloxides is preferred according to the IUPAC Gold Book. Phenols can have two or more hydroxy groups bonded to the aromatic ring(s) in the same molecule. The simplest examples are the three benzenediols, each having two hydroxy groups on a benzene ring." [Phenols. Wikipedia]
The chemical drawing example "Phenols" was created using the ConceptDraw PRO software extended with the Chemistry solution from the Science and Education area of ConceptDraw Solution Park.
Phenolic compounds and phenol reactions
Phenolic compounds and phenol reactions, δ-, delta minus, electronegativity, δ+, delta plus, delta positive, reaction arrows, reversible reaction, methyl group, methyl, CH3, hydrogen, H, benzene, Kekule structure, benzene ring, benzene, OH, NO2, COOH, COH, CH2,

Education Information

The Education Information is multifariuos and can be often represented in various forms. Еру the most successful ways of presentation the information and data are various illustrations, diagrams and colorful education infographics which you can easily make in ConceptDraw DIAGRAM software extended with Education Infographics Solution from the Business Infographics Area.
The vector stencils library "Periodic table of chemical elements" contains 119 icon symbols of chemical elements for drawing Mendeleev's periodic table, chemical diagrams, infographics and illustrations.
"A chemical element is a pure chemical substance consisting of a single type of atom distinguished by its atomic number, which is the number of protons in its atomic nucleus. Elements are divided into metals, metalloids, and non-metals. Familiar examples of elements are carbon, nitrogen, oxygen (non-metals), silicon, arsenic (metalloids), aluminium, iron, copper, gold, mercury, and lead (metals).
The lightest chemical elements, including hydrogen, helium and smaller amounts of lithium, beryllium and boron, are thought to have been produced by various cosmic processes during the Big Bang and cosmic-ray spallation. Production of heavier elements, from carbon to the very heaviest elements, proceeded by stellar nucleosynthesis, and these were made available for later solar system and planetary formation by planetary nebulae and supernovae, which blast these elements into space. The high abundance of oxygen, silicon, and iron on Earth reflects their common production in such stars. While most elements are generally stable, a small amount of natural transformation of one element to another also occurs in the decay of radioactive elements as well as other natural nuclear processes." [Chemical element. Wikipedia]
The chemical symbols example "Design elements - Periodic table of chemical elements" was created using the ConceptDraw PRO software extended with the Chemistry solution from the Science and Education area of ConceptDraw Solution Park.
Mendeleev periodic table icons
Mendeleev periodic table icons, zirconium, Zr, zinc, Zn, yttrium, Y, ytterbium, Yb, xenon, Xe, vanadium, V, uranium, U, ununtrium, Uut, ununseptium, Uus, ununpentium, Uup, ununoctium, Uuo, tungsten, W, titanium, Ti, tin, Sn, thulium, Tm, thorium, Th, thallium, Tl, terbium, Tb, tellurium, Te, technetium, Tc, tantalum, Ta, sulfur, S, strontium, Sr, sodium, Na, silver, Ag, silicon, Si, selenium, Se, seaborgium, Sg, scandium, Sc, samarium, Sm, rutherfordium, Rf, ruthenium, Ru, rubidium, Rb, roentgenium, Rg, rhodium, Rh, rhenium, Re, radon, Rn, radium, Ra, protactinium, Pa, promethium, Pm, praseodymium, Pr, potassium, K, polonium, Po, plutonium, Pu, platinum, Pt, phosphorus, P, palladium, Pd, oxygen, O, osmium, Os, nobelium, No, nitrogen, N, niobium, Nb, nickel, Ni, neptunium, Np, neon, Ne, neodymium, Nd, molybdenum, Mo, mercury, Hg, mendelenium, Md, meitnerium, Mt, manganese, Mn, magnesium, Mg, lutetium, Lu, livermorium, Lv, lithium, Li, lead, Pb, lawrencium, Lr, lanthanum, La, krypton, Kr, iron, Fe, iridium, Ir, iodine, I, indium, In, hydrogen, H, holmium, Ho, helium, He, hassium, Hs, hafnium, Hf, gold, Au, germanium, Ge, gallium, Ga, gadolinium, Gd, francium, Fr, fluorine, F, flerovium, Fl, fermium, Fm, europium, Eu, erbium, Er, einsteinium, Es, dysprosium, Dy, dubnium, Db, darmstadtium, Ds, curium, Cm, copper, Cu, copernicium, Cn, cobalt, Co, chromium, Cr, chlorine, Cl, cerium, Ce, carbon, C, californium, Cf, calcium, Ca, caesium, Cs, cadmium, Cd, bromine, Br, boron, B, bohrium, Bh, bismuth, Bi, berylium, Be, berkelium, Bk, barium, Ba, astatine, At, arsenic, As, argon, Ar, antimony, Sb, americium, Am, aluminium, Al, actinium, Ac,